公开(公告)号：US08411153B2

公开(公告)日：2013-04-02

申请号：US12768862

申请日：2010-04-28

Applicant: Hyunduk Cho

Inventor： Hyunduk Cho

IPC: H04N5/228

CPC classification number: H04N5/369

Abstract: A camera unit includes an image sensor, an image signal processor, an application processor and a frame memory. The image sensor receives an optical signal from a lens unit and converts it into an electrical signal. The image signal processor converts the electrical signal into an image signal, and includes a first sub block controlling the image sensor and the lens unit and a second sub block receiving and processing the image signal from the first sub block. The application processor receives the image signal from the second sub block and further processes the image signal. The frame memory is connected to the second sub block and the application processor to store the processed image signal. The image sensor and the first sub block constitute a first chip not connected to the frame memory, and the second sub block and the application processor constitute a second chip connected to the frame memory.

Abstract translation: 相机单元包括图像传感器，图像信号处理器，应用处理器和帧存储器。 图像传感器从透镜单元接收光信号并将其转换为电信号。 图像信号处理器将电信号转换成图像信号，并且包括控制图像传感器和透镜单元的第一子块以及从第一子块接收和处理图像信号的第二子块。 应用处理器从第二子块接收图像信号，并进一步处理图像信号。 帧存储器连接到第二子块和应用处理器以存储经处理的图像信号。 图像传感器和第一子块构成未连接到帧存储器的第一芯片，并且第二子块和应用处理器构成连接到帧存储器的第二芯片。

公开(公告)号：US20100295969A1

公开(公告)日：2010-11-25

申请号：US12662704

申请日：2010-04-29

Applicant: Hyunduk Cho

Inventor： Hyunduk Cho

IPC: H04N5/228 ,  G06F12/00

CPC classification number: H04N5/23293 ,  H04N1/2112 ,  H04N1/2166 ,  H04N2101/00 ,  H04N2201/216

Abstract: A multimedia information appliance includes a camera unit, an image display unit, and a multi-port memory. The camera unit includes an image sensor, an image signal processor, an application processor, and a multi-port memory. The image sensor is configured to receive an optical signal of a photographed image from a lens, and to convert the optical signal into an electrical signal. The image signal processor is configured to convert the electrical signal into an image signal, and to control the image sensor. The application processor is configured to process the image signal. The multi-port memory includes a plurality of data input/output ports and stores signals received from the image signal processor and the application process through different data input/output ports.

Abstract translation: 多媒体信息设备包括相机单元，图像显示单元和多端口存储器。 相机单元包括图像传感器，图像信号处理器，应用处理器和多端口存储器。 图像传感器被配置为从透镜接收拍摄图像的光信号，并将光信号转换为电信号。 图像信号处理器被配置为将电信号转换为图像信号，并且控制图像传感器。 应用处理器被配置为处理图像信号。 多端口存储器包括多个数据输入/输出端口，并且通过不同的数据输入/输出端口存储从图像信号处理器接收的信号和应用处理。

公开(公告)号：US08804009B2

公开(公告)日：2014-08-12

申请号：US12662704

申请日：2010-04-29

Applicant: Hyunduk Cho

Inventor： Hyunduk Cho

IPC: H04N5/76 ,  H04N5/228

CPC classification number: H04N5/23293 ,  H04N1/2112 ,  H04N1/2166 ,  H04N2101/00 ,  H04N2201/216

Abstract: A multimedia information appliance includes a camera unit, an image display unit, and a multi-port memory. The camera unit includes an image sensor, an image signal processor, an application processor, and a multi-port memory. The image sensor is configured to receive an optical signal of a photographed image from a lens, and to convert the optical signal into an electrical signal. The image signal processor is configured to convert the electrical signal into an image signal, and to control the image sensor. The application processor is configured to process the image signal. The multi-port memory includes a plurality of data input/output ports and stores signals received from the image signal processor and the application process through different data input/output ports.

Abstract translation: 多媒体信息设备包括相机单元，图像显示单元和多端口存储器。 相机单元包括图像传感器，图像信号处理器，应用处理器和多端口存储器。 图像传感器被配置为从透镜接收拍摄图像的光信号，并将光信号转换为电信号。 图像信号处理器被配置为将电信号转换为图像信号，并且控制图像传感器。 应用处理器被配置为处理图像信号。 多端口存储器包括多个数据输入/输出端口，并且通过不同的数据输入/输出端口存储从图像信号处理器接收的信号和应用处理。

公开(公告)号：US20100302388A1

公开(公告)日：2010-12-02

申请号：US12768862

申请日：2010-04-28

Applicant: Hyunduk Cho

Inventor： Hyunduk Cho

IPC: H04N5/225 ,  H04N5/76 ,  H04N5/235

CPC classification number: H04N5/369

Abstract: A camera unit includes an image sensor, an image signal processor, an application processor and a frame memory. The image sensor receives an optical signal from a lens unit and converts it into an electrical signal. The image signal processor converts the electrical signal into an image signal, and includes a first sub block controlling the image sensor and the lens unit and a second sub block receiving and processing the image signal from the first sub block. The application processor receives the image signal from the second sub block and further processes the image signal. The frame memory is connected to the second sub block and the application processor to store the processed image signal. The image sensor and the first sub block constitute a first chip not connected to the frame memory, and the second sub block and the application processor constitute a second chip connected to the frame memory.

Abstract translation: 相机单元包括图像传感器，图像信号处理器，应用处理器和帧存储器。 图像传感器从透镜单元接收光信号并将其转换为电信号。 图像信号处理器将电信号转换成图像信号，并且包括控制图像传感器和透镜单元的第一子块以及从第一子块接收和处理图像信号的第二子块。 应用处理器从第二子块接收图像信号，并进一步处理图像信号。 帧存储器连接到第二子块和应用处理器以存储经处理的图像信号。 图像传感器和第一子块构成未连接到帧存储器的第一芯片，并且第二子块和应用处理器构成连接到帧存储器的第二芯片。